Portable functional training resistance apparatus and method of exercising

ABSTRACT

A portable functional training resistance apparatus used to exercise, rehabilitate and promote muscular strength and flexibility throughout the entire human body and a method for its use. This apparatus comprises a rigid base with a recess, strong enough to bear the weight of an adult exerciser who is standing, sitting, leaning, laying or vigorously moving about said base while performing exercises. The base is designed to receive various adaptors in the recess for the user to stand, sit, lean or lay on while performing exercises. The base has a plurality of attachment points, strategically placed on opposite sides of the recess, used to receive a means of resistance for exercise movements where added resistance is desired.

BACKGROUND OF INVENTION

[0001] 1. Field of Invention

[0002] The following exercise apparatus relates to “functional” exercise equipment designed to effectively strengthen, stretch and rehabilitate all muscles in the human body while promoting balance, coordination and proper muscle alignment.

[0003] 2. Background

[0004] The exercise and fitness industry continues to grow as scientific research points out the myriad benefits of exercising regularly. Current studies show the proper mix of aerobic and anaerobic activities can lead to longer, healthier more productive living as we age. Health club memberships increase and fitness products sell as the rapidly aging population attempts to turn back the clocks.

[0005] The time constraints of the average person make the recommended amount of weekly exercise difficult, if not impossible, to include in one's schedule. Owning some form of exercise equipment for home use is desirable but often limiting for the person who seeks to reap the benefits of the local health club in the comfort of their own home. Most home use exercise equipment is designed to work a specific muscle group. The equipment that can be used for a full body workout tends to be massive, expensive and impractical for the average home.

[0006] Numerous home exercise machines currently exist. Some machines target individual muscle groups: U.S. Pat. No. 6,196,951, triceps exercise machine; U.S. Pat. No. 6,117,057, abdominal exercise system; U.S. Pat. No. 6,059,701, lower back apparatus. While other machines target several muscle groups: U.S. Pat. No. 5,569,124, arm, hand and wrist exercising device; U.S. Pat. No. 6,206,809, device for strengthening the abdominal and gluteus muscles; U.S. Pat. No. 6,110,081 portable resistance-based exercise apparatus for abdominal, arm, shoulder and back exercises. Few exercise machines conveniently allow the user to work the entire musculature of the human body.

[0007] All of the aforementioned machines can benefit the exercising party when used on a regular basis. However, a complete exercise regimen should encompass the use of all muscles in the body. Additionally, the latest findings in exercise science advocate exercises that maximally stimulate the central nervous system. Challenging one's balance and coordination while working in various positions with a variety of resistance loads improves the function of the central nervous system and, therefore, the human body's ability to function during one's daily activities.

[0008] The face of exercise is changing. The days of attempting to “isolate” an individual muscle group while training to improve/maintain one's overall health are waning. Machines are now created to be more “functional.” The exercises we practice should be applicable to the physical tasks we perform throughout our day. Balance and coordination while moving our muscles and joints through varied ranges of motion is a necessity. Practicing these movements with added resistance during exercise makes us more efficient as we perform life's daily functions.

[0009] Currently, the emphasis in fitness training is to involve as many supporting muscles in one exercise as possible. Creators of exercise equipment no longer aim to build machines that confine the user in a position, which unnaturally emphasizes a particular muscle group. Support for our back, arms or legs must come from our ability to control the active ancillary muscles throughout each exercise movement. To effectively use our extremities, we must learn to control the muscles of the trunk. Welcome to “functional” fitness.

[0010] Functional fitness challenges the exerciser to perform several tasks simultaneously. To safely exercise the muscles targeted during a particular set, the exerciser must first control the muscles that are not targeted while maintaining proper posture and correct alignment of the torso.

[0011] U.S. Pat. No. 5,833,587 to Strong et al. (1998) discloses an exercise apparatus comprised of a base, designed to receive an exercise ball, with a plurality of attachment points for attaching one or more elastic resistance bands. The apparatus is limiting due to the position the user must assume for all exercises performed. The user must be on top of the exercise ball to perform any exercise. Standing or using the device without the exercise ball is not feasible. Most people are already well conditioned at sitting or lying on their backsides. It is the standing up straight and moving on their feet that needs work. Therefore, exercises with Mr. Strong's apparatus are not functional.

[0012] U.S. Pat. No. 6,193,638 to Robert V. Barrett (2001) discloses an exercise device that is portable and uses elastic members to provide resistance. The device does not allow for the muscles and joints of the human body to be worked through their full range of motion, nor does it allow for a full body workout. Functional training is not an option because of the limited range of motion and the limited body positions that the device allows.

[0013] U.S. Pat. No. 4,403,773 (1983), to Swann, and U.S. Pat. No. 6,110,081 (2000), to Marilyn Barrett, are examples of other resistance based exercise devices that allow the user to work several muscle groups but limit the user to but a few supine positions. Pushing or extension exercises can be performed but pulling exercises become difficult or impossible because of the position the user must assume. The versatility needed for functional training is non-existent. Furthermore, the ability to work off of a variety of surfaces and the option of working the muscles and joints through a full range of motion is not possible.

SUMMARY OF INVENTION

[0014] The device for which this application is being filed is a training apparatus used to exercise the entire human body. The device consists of a base with a recess, designed to receive various removable members for the user to stand, sit, lean or lay on while performing exercises. The base provides attachment points that receive resilient lines for exercise movements that require additional resistance.

OBJECTS AND ADVANTAGES

[0015] The apparatus of the exercise device incorporates all aspects of “functional” fitness training. The device allows the exercising party to strengthen, stretch and rehabilitate all the muscles in the human body while challenging the user's balance and coordination. Stable and unstable surfaces along with variable resistance teach the exerciser to stabilize the core muscles to maintain proper alignment/posture while moving loads through various ranges of motion.

[0016] Unlike most gym equipment that is used to train all muscles in the human body, this exercise device takes up little space, is light weight and portable and can be mass-produced for a relatively insignificant amount of money, which allows for an affordable price point when retailed. Additionally, the device allows the user to progress at his/her own rate. Each exercise can be performed at the beginner, intermediate or advanced level.

[0017] Further objects and advantages of this unique exercise apparatus will become apparent from a consideration of the following drawings and ensuing descriptions.

BRIEF DESCRIPTION OF DRAWINGS

[0018]FIG. 1 illustrates the various components of the exercise apparatus: an inflatable ball, an inflatable disk, a base, several attachment points on the base, a recess on the base and some resistance devices.

[0019]FIG. 1a illustrates an enlarged view of an attachment point on the base.

[0020]FIG. 1b illustrates an enlarged view of an attachment point on the base with a resistance device connected to it.

[0021]FIG. 1c illustrates an enlarged view of one of the resistance tubes with the body of the tube at full length.

[0022]FIG. 1d illustrates an enlarged view of one of the resistance tubes with the length of the tube adjusted. The body of the tube is wrapped around the handle several times to shorten the total length.

[0023]FIG. 2 illustrates the exercise apparatus being used for a beginner level bicep curl. The bicep curl is beginner level because the user's two feet are on the stable base. The resistance devices are connected to the base at two attachment points.

[0024]FIG. 3 illustrates the exercise apparatus being used for an intermediate level bicep curl. The bicep curl is intermediate level because the user is standing on the unstable inflatable disk with both feet. The resistance devices are connected to the base at two attachment points.

[0025]FIG. 4 illustrates the exercise apparatus being used for an advanced level bicep curl. The bicep curl is advanced level because the user is standing on one foot on the unstable inflatable disk. The resistance devices are connected to the base at two attachment points.

[0026]FIG. 5 illustrates the exercise apparatus being used for a beginner level standing row. The standing row is beginner level because the user's two feet are on the stable base. The resistance devices are connected to the base at two attachment points.

[0027]FIG. 6 illustrates the exercise apparatus being used for an intermediate level standing row. The standing row is intermediate level because the user is standing on the unstable inflatable disk with both feet. The resistance devices are connected to the base at two attachment points.

[0028]FIG. 7 illustrates the exercise apparatus being used for an advanced level standing row. The standing row is advanced level because the user is standing on one foot on the unstable inflatable disk. The resistance devices are connected to the base at two attachment points.

[0029]FIG. 8 illustrates the exercise apparatus being used for the starting movement of a supine pectoral flye on the inflatable ball. The exerciser is about to perform the concentric contraction to lift the resistance. The resistance devices are connected to the base at two attachment points on opposite sides of the ball.

[0030]FIG. 9 illustrates the exercise apparatus being used for the finishing movement of a supine pectoral flye on the inflatable ball. The exerciser is about to perform the eccentric contraction to lower the resistance. The resistance devices are connected to the base at two attachment points on opposite sides of the ball. Additionally, the exerciser is performing a more advanced version of the pectoral flye exercise because she only has one leg on the ground. The second leg is extended, elevated and unsupported.

[0031]FIG. 10 illustrates the exercise apparatus with the user in ready position for one of the two following exercises, the squat and the shoulder press, as depicted in FIGS. 11 and 12. The resistance devices are connected to the base at attachment points on opposite sides of the exerciser.

[0032]FIG. 11 illustrates the exercise apparatus being used for a squat. The resistance is attached to the base at two attachment points.

[0033]FIG. 12 illustrates the exercise apparatus being used for a beginner level shoulder press. The resistance is attached to the base at two attachment points.

[0034]FIG. 13 illustrates the exercise apparatus being used for a beginner level balancing/stability exercise. The user is balancing on the inflatable disk with two feet.

[0035]FIG. 14 illustrates the exercise apparatus being used for an intermediate level balancing/stability exercise. The user is balancing on the inflatable disk with one foot.

[0036]FIG. 15 illustrates the exercise apparatus being used for a reverse crunch abdominal exercise.

[0037]FIG. 16 illustrates the exercise apparatus being used for a hip abduction exercise. The inflatable ball is used to lean on while the resistance is locked into the base at one attachment point. The leg is lifted laterally to work the hip abductor muscles.

[0038]FIG. 17 illustrates the exercise apparatus being used for a prone hamstring curl exercise. The inflatable ball is used to lean on while the user's left knee is flexed, working against the resistance that is locked into the base at one attachment point. The backside of the working leg, the hamstrings, is being exercised.

[0039]FIG. 18 illustrates the exercise apparatus being used for a standing, one legged chest press. One leg is supported by the ball while the standing leg supports the majority of the user's body weight. The resistance is attached to the base at two attachment points.

[0040]FIG. 19 illustrates the exercise apparatus being used for a standing, one legged, rear deltoid raise. One leg is supported by the ball while the standing leg supports the majority of the user's body weight. The resistance is attached to the base at two attachment points.

DETAILED DESCRIPTION Reference Numerals in Drawings

[0041]22 Inflatable Ball

[0042]24 Inflatable Disk

[0043]26 Base

[0044]28 Upper Left Attachment Point

[0045]30 Middle Left Attachment Point

[0046]32 Lower Left Attachment Point

[0047]34 Recess

[0048]35 Hook-and-Loop Fastener Strip

[0049]36 Upper Right Attachment Point

[0050]38 Middle Right Attachment Point

[0051]40 Lower Right Attachment Point

[0052]42 Resistance Tube A

[0053]44 Resistance Tube B

Description of Preferred Embodiments

[0054] A preferred embodiment of the aforementioned exercise apparatus is illustrated in FIG. 1. The apparatus consists of several parts: a base 26 with a recess 34, a hook and loop fastener strip 35 around the wall of said recess, multiple attachment points 28, 30, 32, 36, 38 and 40, an inflatable disk 24, an inflatable ball 22, resistance tube A 42 and resistance tube B 44. Additional pairings of resistance tubing will be included with this exercise apparatus. However, for purpose of explanation, one set of resistance tubes 42, 44 is referenced in drawings.

[0055] The base 26 is constructed of a durable material, capable of supporting the weight of an individual who is standing or moving vigorously on or around it. A strong plastic, not unlike polyethylene and/or polypropylene, can be used for the construction. The base 26 is rectangular in shape, approximately three feet in length and seventeen inches in width, with a centrally located recess 34. On each side of the recess 34 there are three attachment points: on the left side is the upper left attachment point 28, middle left attachment point 30, lower left attachment point 32; located on the right side of the recess 34, upper right attachment point 36, middle right attachment point 38 and lower right attachment point 40. The attachment points 28, 30, 32 on the left side of the recess 34, and the attachment points 36, 38, 40 on the right side of the recess 34 are equidistant from said recess 34.

[0056] The recess 34 is a concave area, approximately 1.25 inches deep at center and 13 inches in diameter, designed to receive the inflatable disk 24 and the inflatable ball 22. The recess 34 is universal and is intended to potentially receive other adaptors, not unlike the disk 24 and the ball 22, with which the exercising party can modify the training stimulus of any exercise. The recess 34 has a hook-and-loop fastener strip 35, approximately 1.5 inches wide around its upper wall, which secures the inflatable ball 22, should the exerciser choose to secure the connective side of the hook-and-loop fastener strip 35 on the inflatable ball 22. The hook-and-loop fastener strip 35 is included with the present invention as an option for the exercising party and may not be used at all.

[0057] Referring to FIG. 1a and FIG. 1b, an enlarged view of an individual attachment point 28, the attachment point 28 on the base 26 is designed to receive the connecting end of the resistance tube 42. All attachment points 28, 30, 32 and 36, 38, 40 make use of the same simple twist locking mechanism for securely and easily fastening the resistance tubes 42, 44 to the base 26. The placement of the attachment points 28, 30, 32 and 36, 38, 40 on the base 26 enable the exerciser to choose various configurations for the resistance tubes 42, 44 to most effectively work the targeted exercising muscles.

[0058] The resistance tubes 42, 44 consist of a long rubber body, approximately thirty inches in length, with a handle at the top end and a connecting adaptor at the bottom end, as seen in FIGS. 1, 1c and 1 d. The connecting adaptor is designed to lock into any one of the attachment points 28, 30, 32 and 36, 38, 40 on the base 26. The handle on the resistance tubes 42, 44 can be used to adjust the length of the tube for each exercise, as seen in FIG. 1c and FIG. 1d. Due to the variety of exercises the present exercise apparatus affords the user and the multiple positions from which to perform these exercises, the length of the resistance tubes 42, 44 need to be adjustable according to the size of the exerciser and the exercise they are performing. The body of the resistance tube 42, 44 can be wound around the handle to shorten the tube 42, 44 (FIG. 1d) or unwound to lengthen it (FIG. 1c). The handle is then held in the exercising party's hand comfortably while performing the exercise.

[0059] Resistance tube A 42 and resistance tube B 44 may be identical. Identical resistance tubes allow for equal resistance on the left and right side of the exerciser during use of the exercise apparatus. The present apparatus comes with several sets of resistance tubes to change the level of resistance for any given exercise. The resistance tubes 42, 44 come paired and in various widths. The wider tubes are a heavier gauge rubber and are more resistant when pulled, requiring the exercising party to use more energy. The resistance tubes 42, 44 are highly elastic and they stretch and recoil when pulled. They provide the resistance for numerous exercises, essentially, replacing a more commonly used resistance device of contemporary gyms, dumbbells.

[0060] The inflatable disk 24 is a round, inflatable cushion, approximately fourteen inches in diameter. It is durable enough to withstand the average adult's weight when standing directly on, sitting, jumping or vigorously moving about the disk 24. The disk 24 is made of rubber, but could be made from other durable materials, and must be large enough for the exerciser to stand on with both feet. The entire foot, toes to heel, does not need to be in contact with the disk 24, but most of the foot should be able to rest on it. The disk 24 is appropriately sized to fit over and partially in the recess 34 on the base 26.

[0061] The inflatable ball 22 is a large ball, very much like a beach ball in size but much more durable and, obviously, from its name, capable of being inflated and deflated. The inflatable ball 22 is made of rubber but could conceivably be constructed of a material that may be filled with air and be resilient enough to withstand the force of an adult sitting, leaning, laying or moving about the ball vigorously. The ball 22 can be a variety of sizes but must be appropriately sized for the individual exerciser. An appropriate fit would be the user sitting upright, comfortably atop the ball 22 with knees at or near a ninety-degree angle with feet flat on the floor directly in front. The inflatable ball 22 is intended to sit in the recess 34 on the base 26 during many exercises. However, the base 26 does not completely stabilize the ball 22 and prevent it from moving during exercise, even with the optional connective hook-and-loop fastener strip 35 attached to the ball 22. The base 26 keeps the ball 22 still when at rest. The exerciser's body weight and muscular coordination keep the ball 22 still during exercise.

[0062] The exercise apparatus of FIG. 1 is a highly versatile and all encompassing home/travel gym. All components are lightweight and durable. The base 26 is the platform from which to work countless exercises. The base 26 is an anchor point for the resistance tubes 42, 44 as well as a strategic location for the inflatable disk 24 or the inflatable ball 22. The base is the means for combining the challenges of the inflatable disk 24 and the inflatable ball 22 with the resistance tubes 42, 44, increasing exercise options and enhancing the efficacy of many common exercises. The resistance tubes 42, 44 are a means of challenging the exercising muscles without relying on the more cumbersome metal plated weights. The attachment points 28, 30, 32 and 36, 38, 40 enable the exerciser to quickly and easily change the resistance with the twist and lock system, as seen in FIG. 1a and FIG. 1b. Additionally, the placement of the attachment points 28, 30, 32 and 36, 38, 40 on the base 26 allow the exercising party to adjust the angle of pull, offering biomechanically sound options for positioning the resistance in each exercise.

[0063] Referencing FIGS. 2 through 21, the base 26, resistance tubes 42, 44, inflatable disk 24 and inflatable ball 22 can be setup in a variety of ways to perform exercises. FIG. 13 illustrates the disk 24 set in the recess 34 on the base 26. The exerciser is working at balancing on the unstable disk 24. Both feet are on the disk 24 as the exerciser coordinates the contracting muscles that enable her to balance. The air in the disk 24 shifts with the weight of the exerciser. Learning to control the muscles of the trunk makes the exercise easier as the exerciser decreases her movement and the shift of her weight in the upper body while trying to achieve balance, keeping the pressure on the disk 24 constant.

[0064]FIG. 14 illustrates the next level of progression in the balancing exercise on the inflatable disk 24 with the exerciser challenging herself further by balancing on one foot. Once again, the appropriate muscles must respond in a coordinated effort to achieve balance. The muscles of the trunk contract to steady the torso and keep it upright while the muscles of the leg support the weight of the body and adjust to keep the shifting body weight from falling too far from center.

[0065]FIGS. 13 and 14 represent some basic balance skills that are at the foundation of “functional” training and “core stability,” the training method for which the present exercise apparatus was created. The idea that strength originates from the core, the ability of the individual to control the muscles that support the torso and the belief that the extremities function efficiently only when core stability is achieved, is evident when working through the exercises displayed in drawings 2 through 21.

[0066]FIGS. 2, 3 and 4 demonstrate a simple one joint exercise, the bicep curl, with a natural progression from easy to difficult for a person exercising with the present apparatus. FIG. 2 depicts the exerciser standing on the stable surface of the base 26 while curling a set of resistance tubes 42, 44 attached at attachment points 30, 38. The exercise is considered simple because the focus is on one muscle group, the biceps, as the exerciser comfortably stands on the surface of the base 26, which is steady, just like the floor.

[0067] In FIG. 3, the level of difficulty is increased. The exerciser is no longer focusing on one muscle group. Before beginning to focus on the biceps during the bicep curl, the exerciser must be sure to balance her entire body while standing on a surface that is less than stable. The exerciser is standing on the inflatable disk 24. The rubber inflatable disk 24 responds to the exerciser's movement. As the exerciser distributes her body weight on her two legs, the air inside the disk 24 shifts from side to side and from front to back. Balance is achieved by limiting the shifting of one's body weight. A constant tension in both legs, along with contracting the muscles of the trunk, will help steady the entire body, enabling the focus of the exercise to be on the bicep curl. However, with each curl of the bicep, the exerciser must compensate for the weight of the resistance being lifted and the motion that is caused by the movement of the body while lifting the resistance through the appropriate range of motion. The resistance tubes 42, 44 are connected to the base 26 at attachment points 30, 38 and are being elongated and shortened with each bicep curl.

[0068] In FIG. 4, the exercise level of difficulty is once again increased. Balancing on one leg on the unstable inflatable disk 24 while trying to perform a bicep curl with the resistance tubes 42, 44 is no easy task. Not only does the exerciser have to balance her own body weight on one leg on an unstable surface, she has to adjust and compensate for the weight that she is resisting at the same time. Standing on one leg causes more body movement as the exerciser tries to stabilize while performing the exercise, lifting and lowering the resistance.

[0069]FIGS. 5 through 7 continue to illustrate another progression of exercise with the present exercise apparatus. The exercise depicted here is a standing row. FIG. 5 shows the exerciser standing on the base 26 with the resistance tubes 42, 44 connected to the base 26 at attachment points 28, 32. The base 26 provides a stable surface to work from and serves as an anchor point for the resistance tubes 42, 44. The exerciser is working a multi-joint exercise movement and is primarily targeting the muscles of the upper back.

[0070]FIG. 6 illustrates the exercise getting progressively more difficult. The exerciser is now standing with both feet on the unstable inflatable disk 24, which is placed on the recess 34 on the base 26, while performing the same standing row exercise. Working from the surface of the unstable inflatable disk 24 requires increased muscular use, more energy exerted and greater skill. Stabilization of the body must occur before the exercise can be successfully performed. Once again, the core muscles must be activated to control and stabilize the trunk. The legs must work to achieve balance and support the entire body. When balance is achieved, the resistance tubes 42, 44 can be elongated and the upper back exercise performed. The exerciser must still learn to compensate for the resistance she is working against and the shift in body weight that is experienced when moving the resistance tubes 42, 44 through the appropriate range of motion. The feet and legs are continually at work as the air in the inflatable disk 24 shifts and the exerciser tries to maintain her balance.

[0071]FIG. 7 takes the standing row exercise up one more notch on the difficulty scale. Standing on one foot on the unstable inflatable disk 24, performing a standing row with the resistance tubes 42, 44, which are anchored to the base 26 by attachment points 28, 32, the exerciser must once again control the movement of her body to accomplish the task at hand. Stability on one foot on the inflatable disk 24 is truly a challenge. The inflatable disk 24 is unstable when one stands on it because the air with which the disk is inflated moves when pressure is applied. Standing on one foot, the exerciser must work at limiting the shifting of her body weight to decrease the movement of air inside the disk 24. Successfully limiting the shifting of one's body weight is accomplished by preventing the joints of the body from moving. Beginning with the core muscles throughout the trunk and continuing with the extremities, an isometric contraction of muscle tissue is needed. The less movement, the more successful the balancing effort will be. However, even once balance is achieved, the upper body will need to move to perform the rowing movement that is the focus of this exercise. Maintaining balance during the exercise requires adjustments in body positioning, especially in the working ankle and knee, while continuing to maintain “core stability.” The rowing exercise of FIG. 7 is incredibly demanding and exemplary of functional fitness, the kind of exercise challenge the present exercise apparatus was created to provide.

[0072] Looking at FIG. 8 and FIG. 9, the inflatable disk 24 has been removed from the base 26 and the inflatable ball 22 is placed in the recess 34 for use during a pectoral flye exercise. In this exercise, the inflatable ball 22 functions as a flat bench, the more widely used apparatus of the contemporary gym, from which to work the pectoral muscles. The inflatable ball 22 is not nearly as stable as a flat bench. Like the inflatable disk 24, the inflatable ball 22 is filled with air and responds to the pressure of the exerciser's body weight against it. The ball 22 forces the exercising party to create her own stability by stabilizing the torso through the contraction of the muscles of the trunk. Once stabilized on the inflatable ball 22, the exerciser can begin to work with the resistance tubes 42, 44.

[0073] The resistance tubes 42, 44 are attached to the base at attachment points 30, 38. FIG. 8 and FIG. 9 show the exerciser in the starting position and the finishing position, respectively, of a supine pectoral flye.

[0074]FIG. 9, in addition to depicting the finished position of the pectoral flye exercise, shows a more advanced method of performing the exercise. Notice the left leg of the exerciser. The exercise is being performed with one leg held straight out and unsupported. Once again, the difficulty level of the exercise is increased. Balance and core stability become an even greater issue with one leg lifted off the ground. Instead of having two feet solidly on the ground, helping to stabilize the exerciser, the exerciser must rely on one leg. The abdominal muscles are challenged to support the back and prevent the weight of the extended leg from causing the lower back to hyperextend and strain.

[0075]FIGS. 10, 11 and 12 show the exercise apparatus being used with just the base 26 and the resistance tubes 42, 44. In FIG. 10, the exerciser stands on the base 26 with the resistance tubes 42, 44 held above the shoulder in preparation for one of the two exercises depicted in FIG. 11 or FIG. 12. FIG. 11 is a squat exercise, used to exercise the legs and buttocks. FIG. 12 is a shoulder press, used to exercise the shoulders and triceps. Being that both exercises require the exercising party to stand freely and unsupported, the exerciser must maintain proper form on her own. Core stability is necessary to exercise safely. The exerciser is working against the resistance tubes 42, 44 that are pulling downward toward the base 26 where they are attached at attachment points 30, 38. The exerciser must contract the abdominal muscles to support her torso. She must contract the shoulder muscles to support the glenohumeral joint and maintain proper shoulder alignment. Proper alignment of the torso and shoulders must be achieved before the exercising party can begin performing the squat or shoulder press safely and effectively. While performing these freestanding exercises, additional muscles must be recruited to maintain form and to move the resistance loads through the proper range of motion. The present exercise apparatus increases muscle activity throughout the body in every exercise. By requiring the exerciser to activate a supporting cast of muscles in each exercise and not restricting free movement, the exerciser receives a truly “functional” workout.

[0076]FIG. 15 illustrates the exercising party performing an abdominal exercise while seated on the inflatable disk 24, placed in the recess 34 on the base 26. The exercise requires the user of the apparatus to sit on the inflatable disk 24 and balance her bodyweight as she extends the legs out, followed by pulling the knees in to the chest. The movement may be termed an abdominal crunch. Due to the instability of the inflatable disk 24, the exerciser must balance her weight as she moves her legs in and out and her torso forward and back. Holding on to the side of the base 26 is perfectly acceptable during this exercise. However, keeping the hands free is an option as well. Obviously, using no hands presents a bit more of a challenge and requires greater skill.

[0077]FIG. 16 illustrates an exercise performed aside the base 26 while leaning on the inflatable ball 22 and abducting the leg. The action is taking place at the hip, where the abductor muscles are working to elevate the leg, working against gravity and a single resistance tube 42. The resistance tube 42 is connected to the base 26 at attachment point 28, wrapped around the exerciser's foot and held in hand at the handle. The opposite leg that is not working this exercise is used to keep the base 26 from moving with each pull of the resistance tube 42 and to stabilize the exerciser. Keeping the base 26 still with one leg while leaning on the inflatable ball 22 and preventing it from rolling away requires core muscle strength. The abdominal muscles must remain active, the torso must be kept in proper alignment and the supporting leg must be tensed for safely and effectively performing the leg abduction exercise.

[0078]FIG. 17 illustrates a second exercise performed aside the base 26 while leaning on the inflatable ball 22. The exercise is a prone hamstring curl in which the exerciser is set up much like the exerciser in FIG. 16. One resistance tube 42 is connected at attachment point 28 with a portion of the resistance tube 42 wrapped around one of the exerciser's legs as the exerciser's opposite leg holds the base 26 in place. The exerciser leans on the inflatable ball 22 and holds the handle of the resistance tube 42. The working leg is curled toward the buttocks as the knee is flexed. Controlling the movement of the body and working to avoid falling from the inflatable ball 22 requires a complete effort. Once again, the exerciser's core stability is challenged along with the leg that is performing the exercise.

[0079]FIG. 18 and FIG. 19 illustrate two more “functional” exercises with the base 26, the inflatable ball 22, and the resistance tubes 42, 44. The exercises are made more difficult because of the position the exerciser assumes while performing each exercise. The exerciser does not need to challenge herself to quite the extent she does for what could ordinarily be a chest press and a rear deltoid exercise, FIGS. 18 and 19 respectively. Performing the two exercises while balancing on one foot on the stable base 26 with the other foot placed on the inflatable ball 22 requires greater concentration, balance, coordination and skill. These types of exercises increase the physical and mental demands placed on the human body. The human body, having incredible adaptive capabilities, responds to the stimuli by improving neuromuscular coordination, strengthening the muscles, tendons and ligaments and becoming more efficient at performing such tasks. Functional training and the present exercise apparatus were created to provide the necessary stimuli that initiate the human body's natural adaptive response.

[0080] The exercises illustrated in FIGS. 2 to 19 are but a few of the possible uses for the present exercise apparatus. Due to the versatility of the base 26, the inflatable disk 24, the inflatable ball 22 and the resistance tubing 42, 44, the user of the apparatus can devise innumerable ways to work the more than 600 muscles of the human body.

Alternative Embodiments

[0081] The base 26 of the present invention is rectangular in shape, has a recess 34 with a hook and loop fastener 35 on the wall of said recess, and six attachment points 28, 30, 32 and 36, 38, 40, three on the right side of the recess 34, three on the left side of the recess 34. The base 26 is constructed from plastic, which is lightweight and durable.

[0082] Alternatively, the base 26 could come in various shapes: square, circular or any shape which allows the recess 34 to be located with the attachment points 28, 30, 32 and 36, 38, 40 on both sides. There are several important factors in the placement of the attachment points 28, 30, 32 and 36, 38, 40, relative to the recess 34, on the base 26:1) The resistance tubes 42, 44 should be able to attach to the base 26 symmetrically. When the exerciser holds the tubing 42, 44, one in each hand, standing in the recess 34 area, she should have the capability, from the correct positioning of the attachment points 28, 30, 32 and 36, 38, 40 on the base 26, to create the same alignment of tubing 42, 44 from the base 26 to each of her hands. The tubes 42, 44 should be at the same length and at the same angle as they stretch from the base 26 to the exerciser's hands. 2) The attachment points 28, 30, 32 and 36, 38, 40 should be positioned strategically to offer the biomechanically sound angle of pull, when the tubing 42, 44 is attached, for the exercises that the apparatus is intended for. 3) The attachment points 28, 30, 32 and 36, 38, 40 should be placed in a way that they do not preclude the effective use of the removable members, the inflatable disk 24 and the inflatable ball 22 et al, intended for use in the recess 34. The tubing's 42, 44 movement should not be obstructed by the placement of the removable members either. 4) The attachment points 28, 30, 32 and 36, 38, 40 need to allow for the placement of the exerciser's feet on the base 26, in various positions, with the tubing 42, 44 attached at the same time. If there is no room for the exerciser's foot to be placed flat and securely on the base 26, or moved across the surface of the base 26 because the tubing is in the way, the exercise may become impossible or dangerous to perform.

[0083] Additional alternative embodiments for the base 26 could be a different size or a different material used in its construction. The size and weight of the base 26 is important because the exercise apparatus is intended to be portable. Currently, the base 26 is constructed from plastic. The base could be made of a heavier durable rubber or a lightweight metal like titanium. (The latter is highly unlikely due to the cost of lightweight metals like titanium.) The base 26 should be large enough to accommodate the individual who wants to take advantage of the numerous exercises that can be performed but not too heavy making it difficult to transport. The base 26 should accommodate the stretching, bending, stepping and any other movement the exerciser makes throughout the workout. If the base 26 is too small, the exerciser will not have enough room to move. The base 26 needs to be large enough to receive the inflatable ball 22, which is the largest of the adaptors. Once again, when placed in the recess 34, the ball 22 and other removable members, including the inflatable disk 24, cannot obstruct the movement of the tubing 42, 44 that is attached to the base 26 at the attachment points 28, 30, 32 and 36, 38, 40. The tubing 42, 44 should be able to stretch and recoil with little interference.

[0084] Still another alternative embodiment for the base 26 of the exercise apparatus could be the removal of the recess 34, and its replacement with an adhesive area. The intent of the recess 34 is to properly align the disk 24, the ball 22 or future adaptors that are produced for use with the present exercise apparatus. Instead of having a recess 34 located on the base 26, there could be a mark showing where to place the adaptor and within the mark, an adhesive strip of some sort to help stabilize the adaptor.

[0085]FIG. 1a and FIG. 1b illustrate the locking mechanism for the resistance tube 42, which allows the resistance tubes 42, 44 to be quickly and securely locked into the base 26 with a simple twist into one of the attachment points 28, 30, 32 and 36, 38, 40.

[0086] The connecting piece at one end of the resistance tube 42, 44 is shaped like a “t” and is placed squarely in one of the attachment points 28, 30, 32 and 36, 38, 40 and twisted into a groove just under the surface of the base 26. The tube 42, 44 is securely locked into the base 26 and may be pulled in any direction without coming free.

[0087] An alternative embodiment to the twist and lock mechanism may be a latch on the surface or the bottom of the base 26 that clamps on to the end of the resistance tube 42, 44 to lock it into place. It is preferable to have the locking mechanism below the surface of the base 26 and not in the way of the exercising party who is stepping and moving around on the base 26. An additional alternative embodiment could be a loop on the end of the resistance tube 42, 44 that can be threaded through a hole on the surface of the base 26 where it can be attached to an appendage on the bottom side of the base 26. The base 26 would probably need to be turned over to attach and detach the tube 42, 44 to the appendage, which requires more time and effort.

[0088]FIG. 1c and FIG. 1d illustrate the resistance tube 42 and the method for which the length of the tube may be adjusted. The handle has a central hollow that enables the user to neatly wrap the body of the tube 42, 44 around the handle as many times as necessary to adjust the length. By simply winding the body of the tube 42 around the handle, the length is shortened.

[0089] An alternative embodiment to adjust the length of the resistance tube 42, 44 may be an adjustable connecting end instead of the adjustable handle end. The connection device, which locks into the base 26 at the other end of the tube 42, 44, opposite the handle, could be made adjustable and could slide up the resistance tube 42, 44, allowing the tube 42, 44 to be locked into the base 26 at a point further up the body of the tube 42, 44, closer to the handle. The excess tubing 42, 44 would be under the base 26 during the exercise.

[0090] Another alternative embodiment for the resistance tubes 42, 44 is to replace them entirely with various weighted springs. The springs could come in different sizes to offer calibrated resistance. Obviously, the springs would be heavier than the resistance tubes 42, 44 currently used with the present exercise apparatus. There would also be a need for more springs included with the apparatus. Unlike the tubing 42, 44, which can be easily wrapped around a handle to change the length, the springs would need to come in various lengths and tensions and would not be adjustable.

[0091] Regarding the inflatable disk 24 and the inflatable ball 22, alternative embodiments can come in various forms provided that they could be used with the base 26. The disk 24 and the ball 22 are surfaces that can be worked from, standing, sitting, leaning and laying. They are not entirely stable because the air with which they are filled shifts when pressure is placed on the body of the disk 24 and the ball 22. Other items that the exerciser can stand, sit, lean, or lay on that would fit on the base without interfering with the movement of the resistance tubing 42, 44 could work. Items that challenge balance because of their stability, shape or size are appropriate for use with the present exercise apparatus. A foam cushion, a block of wood, a small balance beam device and numerous other items that present a challenge to one's balance when standing, sitting, leaning or laying atop are appropriate alternative embodiments. All embodiments that challenge the human body's adaptive mechanisms: strength, balance, neuromuscular coordination and flexibility are good.

[0092] As will be recognized by those skilled in the art, the present exercise apparatus offers unlimited possibilities for the development of an effective functional training program.

[0093] Emphasizing core stability, the all important focus of contemporary weight training, athletic activity and life, the present exercise apparatus fills a void that exists in the current exercise world. Anyone wanting to improve functional strength, rehabilitate injuries and develop better balance and coordination, all in the comfort of their own home, can benefit from the present exercise apparatus.

[0094] While the above description contains many specific examples of various embodiments of the present exercise apparatus, these should not be construed as limitations on the scope of the apparatus. The scope of the apparatus should be determined by the appended claims and their legal equivalents. 

I claim:
 1. An exercise apparatus comprising: a. a base with a recess and at least one attachment point; b. at least one resilient line designed to connect to said attachment point; c. at least one removable member designed to sit in said recess with a person standing, sitting, leaning or laying on said removable member.
 2. The apparatus of claim 1, wherein said attachment point comes paired and on opposite sides of said recess, equidistant from said recess.
 3. The apparatus of claim 1, wherein said recess has a material with adhesive-like characteristics to preclude free movement of said removable member when placed in the recess.
 4. The apparatus of claim 1, wherein said resilient line is an elastic tube with a handle on one end and an attachment mechanism on the opposite end to connect to said base.
 5. The apparatus of claim 4, wherein said elastic tube's length is adjustable.
 6. The apparatus of claim 1, wherein said removable member is an inflatable disk.
 7. The apparatus of claim 1, wherein said removable member is an inflatable ball.
 8. The apparatus of claim 1, wherein said removable member is a foam cushion.
 9. A method of performing exercises wherein a human: a. attaches at least one resilient line to a base; b. balances on a removable member positioned on said base; c. balances on said removable member positioned near said base; d. moves various joints and muscles in opposition to resistant forces created by said resilient line or gravity.
 10. The method of claim 9, wherein balance is achieved on said removable member which has an unstable surface.
 11. The method of claim 9, wherein balancing on said removable member is achieved with zero, one or two legs touching down.
 12. The method of claim 9, wherein a part of said resilient line is held in hand by the human exercising.
 13. A method of performing exercises wherein a human: a. stands on a base; b. balances on an unstable surface on said base; c. contracts muscles and moves joints to shorten and lengthen a resilient line attached to said base, wherein the human's health benefits. 